Just bought a juvenile pair of A. mcmasteri “red neck” at the LFS today. Not the best pic, but they’re still getting used to their new digs. They did happily eat some bloodworms a bit ago, so they don’t seem too stressed out. It’s a community tank (46 gal), so I don’t look for them to breed successfully. Eventually I’d like to get a couple more females so my boy will have a harem to serve his every whim 
